2FA methods supported by Citibank [AU]
Citibank [AU] offers the following two-factor authentication options to help protect your account.
Citibank [AU] does not currently list any supported two-factor authentication methods.
Citibank [AU] 2FA — Frequently asked questions
Does Citibank [AU] support an authenticator app?
No. Citibank [AU] does not currently offer TOTP-based codes or any other listed 2FA method.
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